These hermetically sealed, modular stainless steel units can be designed into new
systems or retrofitted into existing systems to add ultrasonic capability. The number
and placement of transducers is selected to give maximum results in any parts cleaning
tank with any cleaning load.

Available frequencies include 25, 40, 72, 80, 104, 120, 140, 170, 220, and 270 kHz.
Immersible ultrasonic transducer units can be side and/or bottom mounted (see diagram
below) depending on the tank geometry. In general, side mounting is recommended for
tanks where the depth is more than two times the smaller of the length and width
dimensions.

These "workhorse" units are intended to withstand the abuse unavoidable in a heavy,
industrial environment. They are constructed of heavy gauge 316L stainless steel.
All joints are full-penetration welded using inert gas techniques in our own facility
by experienced craftsmen.

Every unit is pre-tested before closure to assure that all transducer elements are
performing efficiently. The finished units are function tested in liquid for a minimum
of 24 hours before shipping.

In addition to flexibility, the modular immersible transducer concept facilitates
service. Unlike transducer elements permanently attached to the tank bottom or sides,
immersible transducer modules can be replaced in a matter of minutes even without
draining the tank (if it is designed without penetration below the liquid level).
A selection of mounting schemes allows for nearly any tank configuration.

Immersible Ultrasonic Transducers are free standing units. They do not require attachment
to the tank (other than to hold them in position) to function efficiently. As a result,
transducers can be moved from tank to tank and positioned as required for special
applications when needed.

A large number of transducers used in pre-treatment and plating applications are
often rack mounted so that they can be installed and removed as a group to facilitate
tank cleaning, inspection and maintenance.

Blackstone-NEY Ultrasonics Immersible Ultrasonic Transducers are powered by our own
line of ultrasonic generators and can be provided configured to deliver any of the
Blackstone-NEY Ultrasonics unique waveform technologies.

These technologies include sweepSONIK, multiSONIK, multiSONIK2 and shieldSONIK with
CRAM. Single tanks using more than one immersible transducer and ultrasonic generator
benefit from synchronization of the ultrasonic generators. Large numbers of ultrasonic
generators are often mounted in a common electrical cabinet mounted as much as 100
feet or more from the tank location if desired.

Cabinet cooling using filtered, refrigerated, re-circulated air is recommended in
hot, humid, corrosive, dusty or oily locations.For cleaning or other liquid processing
applications that require the use of highly corrosive or acidic chemistries, Blackstone~NEY
Ultrasonics offers a unique alternative to conventional stainless steel immersible
transducers.

Constructed of a highly specialized alloy, these transducers are extremely resistant
to corrosion, pitting and cavitation erosion.

Contact Ransohoff for further details 01274 668267.

We offer full installation and support with all our solutions.

We will assess your requirements then design and install the machine to the specification
you provide.

Technical Support Line

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